No, your creationists are still using 40 year old "proofs" that were debunked long time ago ( most of Hovinds act comes from compiling all these old chestnuts of fraud. that's one reason he can't copyright it, because only a small part of his bullshits his own ) The horse lineage is just MORE complete than it was 40 years ago.

Well, you fundies have some work to do. You must also disprove the evolution of the shark, the salt water fish, the eagle, the monkey, the ant eater, the oak, the sparrow, the worm...
and all the other species we know of today. And you'll have to do it again every time a new missing link is discovered.